Cervical Malignant Melanotic Nerve Sheath Tumor with retained PRKAR1A expression and a clinically benign course: a case report and review of the literature

BackgroundMalignant melanotic nerve sheath tumors (MMNSTs) are rare Schwann cell–derived tumors. Previously classified as benign melanotic schwannomas, they were redefined as a potentially aggressive entity in the 2020 WHO classification of soft tissue tumors and later included in the 2021 WHO CNS c...

Descripció completa

Dades bibliogràfiques

Autors principals:	Alexandru Guranda, Johannes Wach, Erdem Güresir, Max Braune, Peter Kuzman, Ulf Nestler
Format:	Artigo
Idioma:	Inglês
Publicat:	Frontiers Media S.A. 2025-09-01
Col·lecció:	Frontiers in Surgery
Matèries:	malignant melanotic nerve sheath tumor (MMNST) cervical nerve root melanotic schwannoma psammomatous melanotic schwannoma case report
Accés en línia:	https://www.frontiersin.org/articles/10.3389/fsurg.2025.1618362/full
Etiquetes:	Afegir etiqueta Sense etiquetes, Sigues el primer a etiquetar aquest registre!